mickey thompson

[93cobraxx]

looking at putting a set of mickey thompson sportsman i's on the rear wanted to know if they'd fit, size is n-50 15, equates to a 345/50/15, will this fit with 6.5 inch backspacing, i know guys are running 325/50/15 with 6.5 backspacing, but is 345 to wide?, btw this is going on a 04 gt

 

[tranzlucent662]

I ran a set of the n50's on my old 01 gt on an 8 inch rim with 5.5 backspacing. It stuck out of the fenderwell about an inch and a half, but there were no other clearance problems.